| /** |
| * Copyright (c) 2000-2009, Intalio Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Intalio Inc. - initial API and implementation |
| * |
| */ |
| package org.eclipse.mdt.bpmn.impl; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.mdt.bpmn.BpmnPackage; |
| import org.eclipse.mdt.bpmn.Expression; |
| import org.eclipse.mdt.bpmn.SequenceFlow; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Sequence Flow</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.mdt.bpmn.impl.SequenceFlowImpl#getConditionExpression <em>Condition Expression</em>}</li> |
| * <li>{@link org.eclipse.mdt.bpmn.impl.SequenceFlowImpl#isIsImmediate <em>Is Immediate</em>}</li> |
| * <li>{@link org.eclipse.mdt.bpmn.impl.SequenceFlowImpl#getSourceRef <em>Source Ref</em>}</li> |
| * <li>{@link org.eclipse.mdt.bpmn.impl.SequenceFlowImpl#getTargetRef <em>Target Ref</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class SequenceFlowImpl extends FlowElementImpl implements SequenceFlow { |
| /** |
| * The cached value of the '{@link #getConditionExpression() <em>Condition Expression</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getConditionExpression() |
| * @generated |
| * @ordered |
| */ |
| protected Expression conditionExpression; |
| |
| /** |
| * The default value of the '{@link #isIsImmediate() <em>Is Immediate</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isIsImmediate() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean IS_IMMEDIATE_EDEFAULT = true; |
| |
| /** |
| * The cached value of the '{@link #isIsImmediate() <em>Is Immediate</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isIsImmediate() |
| * @generated |
| * @ordered |
| */ |
| protected boolean isImmediate = IS_IMMEDIATE_EDEFAULT; |
| |
| /** |
| * This is true if the Is Immediate attribute has been set. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected boolean isImmediateESet; |
| |
| /** |
| * The default value of the '{@link #getSourceRef() <em>Source Ref</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSourceRef() |
| * @generated |
| * @ordered |
| */ |
| protected static final String SOURCE_REF_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getSourceRef() <em>Source Ref</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSourceRef() |
| * @generated |
| * @ordered |
| */ |
| protected String sourceRef = SOURCE_REF_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getTargetRef() <em>Target Ref</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getTargetRef() |
| * @generated |
| * @ordered |
| */ |
| protected static final String TARGET_REF_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getTargetRef() <em>Target Ref</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getTargetRef() |
| * @generated |
| * @ordered |
| */ |
| protected String targetRef = TARGET_REF_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SequenceFlowImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return BpmnPackage.eINSTANCE.getSequenceFlow(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Expression getConditionExpression() { |
| return conditionExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetConditionExpression( |
| Expression newConditionExpression, NotificationChain msgs) { |
| Expression oldConditionExpression = conditionExpression; |
| conditionExpression = newConditionExpression; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, |
| BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION, |
| oldConditionExpression, newConditionExpression); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setConditionExpression(Expression newConditionExpression) { |
| if (newConditionExpression != conditionExpression) { |
| NotificationChain msgs = null; |
| if (conditionExpression != null) |
| msgs = ((InternalEObject) conditionExpression) |
| .eInverseRemove( |
| this, |
| EOPPOSITE_FEATURE_BASE |
| - BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION, |
| null, msgs); |
| if (newConditionExpression != null) |
| msgs = ((InternalEObject) newConditionExpression) |
| .eInverseAdd( |
| this, |
| EOPPOSITE_FEATURE_BASE |
| - BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION, |
| null, msgs); |
| msgs = basicSetConditionExpression(newConditionExpression, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION, |
| newConditionExpression, newConditionExpression)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isIsImmediate() { |
| return isImmediate; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setIsImmediate(boolean newIsImmediate) { |
| boolean oldIsImmediate = isImmediate; |
| isImmediate = newIsImmediate; |
| boolean oldIsImmediateESet = isImmediateESet; |
| isImmediateESet = true; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BpmnPackage.SEQUENCE_FLOW__IS_IMMEDIATE, oldIsImmediate, |
| isImmediate, !oldIsImmediateESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void unsetIsImmediate() { |
| boolean oldIsImmediate = isImmediate; |
| boolean oldIsImmediateESet = isImmediateESet; |
| isImmediate = IS_IMMEDIATE_EDEFAULT; |
| isImmediateESet = false; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.UNSET, |
| BpmnPackage.SEQUENCE_FLOW__IS_IMMEDIATE, oldIsImmediate, |
| IS_IMMEDIATE_EDEFAULT, oldIsImmediateESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetIsImmediate() { |
| return isImmediateESet; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getSourceRef() { |
| return sourceRef; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setSourceRef(String newSourceRef) { |
| String oldSourceRef = sourceRef; |
| sourceRef = newSourceRef; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BpmnPackage.SEQUENCE_FLOW__SOURCE_REF, oldSourceRef, |
| sourceRef)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getTargetRef() { |
| return targetRef; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setTargetRef(String newTargetRef) { |
| String oldTargetRef = targetRef; |
| targetRef = newTargetRef; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BpmnPackage.SEQUENCE_FLOW__TARGET_REF, oldTargetRef, |
| targetRef)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION: |
| return basicSetConditionExpression(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION: |
| return getConditionExpression(); |
| case BpmnPackage.SEQUENCE_FLOW__IS_IMMEDIATE: |
| return isIsImmediate(); |
| case BpmnPackage.SEQUENCE_FLOW__SOURCE_REF: |
| return getSourceRef(); |
| case BpmnPackage.SEQUENCE_FLOW__TARGET_REF: |
| return getTargetRef(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION: |
| setConditionExpression((Expression) newValue); |
| return; |
| case BpmnPackage.SEQUENCE_FLOW__IS_IMMEDIATE: |
| setIsImmediate((Boolean) newValue); |
| return; |
| case BpmnPackage.SEQUENCE_FLOW__SOURCE_REF: |
| setSourceRef((String) newValue); |
| return; |
| case BpmnPackage.SEQUENCE_FLOW__TARGET_REF: |
| setTargetRef((String) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION: |
| setConditionExpression((Expression) null); |
| return; |
| case BpmnPackage.SEQUENCE_FLOW__IS_IMMEDIATE: |
| unsetIsImmediate(); |
| return; |
| case BpmnPackage.SEQUENCE_FLOW__SOURCE_REF: |
| setSourceRef(SOURCE_REF_EDEFAULT); |
| return; |
| case BpmnPackage.SEQUENCE_FLOW__TARGET_REF: |
| setTargetRef(TARGET_REF_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case BpmnPackage.SEQUENCE_FLOW__CONDITION_EXPRESSION: |
| return conditionExpression != null; |
| case BpmnPackage.SEQUENCE_FLOW__IS_IMMEDIATE: |
| return isSetIsImmediate(); |
| case BpmnPackage.SEQUENCE_FLOW__SOURCE_REF: |
| return SOURCE_REF_EDEFAULT == null ? sourceRef != null |
| : !SOURCE_REF_EDEFAULT.equals(sourceRef); |
| case BpmnPackage.SEQUENCE_FLOW__TARGET_REF: |
| return TARGET_REF_EDEFAULT == null ? targetRef != null |
| : !TARGET_REF_EDEFAULT.equals(targetRef); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (isImmediate: "); //$NON-NLS-1$ |
| if (isImmediateESet) |
| result.append(isImmediate); |
| else |
| result.append("<unset>"); //$NON-NLS-1$ |
| result.append(", sourceRef: "); //$NON-NLS-1$ |
| result.append(sourceRef); |
| result.append(", targetRef: "); //$NON-NLS-1$ |
| result.append(targetRef); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //SequenceFlowImpl |
